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罌粟殼 Yingsuqiao

Chinese Name 罌粟殼
Chinese Pinyin Yingsuqiao
English Name Opium Poppy Peel
Latin Pharmaceutical Name Papaveris Pericarpium
Category Fruits and seeds
Origin The dried pericarp of mature fruit of Papaver somniferum L. (Papaceraceae)
Production Regions Cultivated in areas that are subjected to government restrictions.
Macroscopic Features Oval or bottle-like ovoid shape, often broken into flat pieces, 1.5~5cm diameter, 3~7cm long. Externally yellowish-white, pale brown to pale purple, smooth, slightly lustrous, with longitudinal or horizontal scar from cutting. Apex has 6~14 radially arranged round disc-like remnants of stigma; base has short stem. Light in weight, brittle texture. Inner surface is pale yellow, slightly lustrous. Longitudinally arranged pseudoseptum, brownish-yellow, upper portion densely covered with verrucous small brown spots. Slightly aromatic odor, slightly bitter taste.
Quality Requirements Superior medicinal material is intact, full.
Properties Sour, astringent, Neutral, toxic.
Functions Constrains the lung, astringes intestines, stops pain. Apply to chronic cough, chronial diarrhea, rectal prolapse, abdominal pain.
Processed Form Vinegar yin su qiao: Cleaned ying su qiao slices, fry to dry followed the process of vinegar process. Promote the effect of relieving pain and moving qi.
Honey ying su qiao: cleaned ying su qiao slices, fry to not sticky to hands when cools down, followed the processed of honey process. Promote the effect of constraining lung.
Link Medicinal Plant Images Database Phytochemical Image Database Chinese Medicinal Formula Images Database

Permanent URL:https://sys01.lib.hkbu.edu.hk/cmed/mmid/detail.php?pid=B00218